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The new comparative economic history : essays in honor of Jeffrey G. Williamson
O'Rourke, Kevin Hjortshøj, (2007)
The Heckscher-Ohlin model between 1400 and 2000 : when it explained factor price convergence, when it did not and why
O'Rourke, Kevin Hjortshøj, (1999)
The Heckscher-Ohlin model between 1400 and 2000 : when it explained factor price convergence, when it did not, and why